Square’s hugely practical card reader can be used on its own or to supplement your static business by allowing the processing of mobile card or contactless payments on the go. Why you can trust ...

Square and PayPal are disrupting ... Vendors can take card payments through the Chase mobile app or QuickAccept’s contactless card reader, and the service will offer same-day deposits without ...

In a highly unusual move, electronic payment vendor VeriFone Wednesday said it found a “gaping” security hole in a free plug-in mobile credit card reader from Square, a startup launched by ...

But Square has a big head start over Shopify. Recently it said that it had signed up millions of merchant customers for its credit card readers and other software services. But Miller doesn’t ...

Square has said the new $29 reader "features the most powerful battery of its kind." The reader includes a new slot where merchants can "dip" an EMV-compatible card, leaving it in place for the ...

Square has now updated this popular reader, which is available to free to merchants, with a Lightning tip rather than the 3.5mm audio tip. Now they can connect to their iPhone or iPad directly to ...